Engine wants to stall at idle and engine is warmed up. Rough idle causes a slight rattle sound due to vibration.

Asked by Mar 07, 2013 at 02:21 PM about the 2003 Ford Focus ZX3

Question type: Maintenance & Repair

1 Answer

26,655

you may have a vacuum leak. you may have a cylinder that is misfiring. you may have a bad idle air control valve. is the check engine light on? rough idle most of the time on those is the motor mount on the passenger fender i have put a ton of them on.

1 out of 1 people think this is helpful.

Your Answer

Add photo

Related Questions

Search Ford Focus Questions

Ford Focus Experts

#1 Tom Demyan
Tom Demyan
Reputation 1,300
#2 dandyoun
dandyoun
Reputation 1,020
#3 Su'ad Barakat
Su'ad Barakat
Reputation 890
View All

Related Models For Sale

Used Honda Civic
491 Great Deals out of 80,691 listings starting at $558
Used Ford Fiesta
96 Great Deals out of 15,392 listings starting at $3,895
Used Ford Mustang
315 Great Deals out of 45,692 listings starting at $2,000
Used Toyota Corolla
731 Great Deals out of 74,413 listings starting at $900
Used Mazda MAZDA3
206 Great Deals out of 29,350 listings starting at $1,495
Used Honda Accord
700 Great Deals out of 82,122 listings starting at $500
Used Ford Escape
1,029 Great Deals out of 92,796 listings starting at $1,500
Used Hyundai Elantra
461 Great Deals out of 51,573 listings starting at $1,699
Used Toyota Camry
832 Great Deals out of 91,190 listings starting at $1,300
Used Volkswagen GTI
91 Great Deals out of 5,727 listings starting at $2,508
Used Nissan Altima
786 Great Deals out of 77,318 listings starting at $470
Used Chevrolet Malibu
737 Great Deals out of 88,298 listings starting at $1,900

Used Cars For Sale

2017 Ford Focus For Sale
23,627 listings starting at $11,899
2016 Ford Focus For Sale
92 Great Deals out of 7,325 listings starting at $9,459
2015 Ford Focus For Sale
114 Great Deals out of 5,188 listings starting at $5,717
2014 Ford Focus For Sale
154 Great Deals out of 6,839 listings starting at $5,584
2013 Ford Focus For Sale
58 Great Deals out of 2,866 listings starting at $4,498